Purple/Black, triangular-shaped leaves and pale pinkish white blossoms make this Oxalis a standout for a container garden and is a stunning focal point or an eye-catching border in a shade garden. In warmer zones (7-10), it is often grown as an attractive ground cover. In cooler zones, containers will need to be brought inside and placed in bright, but indirect sunlight. Or left in the ground, they will die back to the bulbs until favorable conditions return, then sprout back. Can attain a mature height and spread of up to 1 foot. Propagate these by division of their rhizomes or just let them spread naturally.